title: Selective and quantitative cancer cell detection using target-directed functionalized graphene and its synergetic peroxidase-like activity.
abstract: We report here a folic acid conjugated graphene-hemin composite for selective, quantitative and fast colorimetric detection of cancer cells based on the peroxidase-like activity.
authors.affiliation: Laboratory of Chemical Biology, Division of Biological Inorganic Chemistry, State Key Laboratory of Rare Earth Resource Utilization, Graduate School of the Chinese Academy of Sciences, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, Jilin 130022, China.
authors.forename: Yujun
authors.initials: Y
authors.lastname: Song
authors.forename: Yong
authors.initials: Y
authors.lastname: Chen
authors.forename: Lingyan
authors.initials: L
authors.lastname: Feng
authors.forename: Jinsong
authors.initials: J
authors.lastname: Ren
authors.forename: Xiaogang
authors.initials: X
authors.lastname: Qu
mesh_terms: D055162:Biocatalysis; D040761:Biomimetic Materials / Q000378:metabolism; D003116:Color; D003124:Colorimetry / Q000379:methods*; D005492:Folic Acid / Q000378:metabolism; D006108:Graphite / Q000737:chemistry*; D006367:HeLa Cells; D006427:Hemin / Q000378:metabolism; D006801:Humans; D009369:Neoplasms / Q000473:pathology*; D009195:Peroxidase / Q000378:metabolism*
chemical_list: D006427:Hemin; D006108:Graphite; D005492:Folic Acid; D009195:Peroxidase